2. Flip cup
Number of mentioning – 3
It is an amazingly simple game for everyone and it is still very popular among both the young and the elderly population. It can be played by a group of players or only with a girl. The game includes a plastic cup which stands at the edge of a table or a bar. The player first has a drink and then puts the cup at the edge of the table. Next, he tries to flip the cup from below by using his thumb so the cup should be turned upside down on the table (not on the ground). Players must not blow over the cup or move the table during this game. It seems easy, but after a couple of drinks, nobody can even hit his cup with the thumb and let alone flip it.